diff options
| author | Marvin Häuser <Marvin.Haeuser@outlook.com> | 2016-11-04 13:32:39 +0000 |
|---|---|---|
| committer | Laszlo Ersek <lersek@redhat.com> | 2016-11-04 23:47:07 +0100 |
| commit | 73d66c5871cc8aef4f482255eeeff60c2585bd4f (patch) | |
| tree | 6eacfbd7b0cc24299aefa26e300f286dd00e7b8e /OvmfPkg/ResetVector/ResetVector.inf | |
| parent | fdaf78424da45b34ef515119cd308ffa8cd43d54 (diff) | |
| download | edk2-73d66c5871cc8aef4f482255eeeff60c2585bd4f.tar.gz | |
OvmfPkg/ResetVector: Depend on PCD values of the page tables.
Currently, the value of the page tables' address is hard-coded in the
ResetVector. This patch replaces these values with a PCD dependency.
A check for the size has been added to alert the developer to rewrite
the ASM according to the new size, if it has been changed.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Marvin Haeuser <Marvin.Haeuser@outlook.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Tested-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Diffstat (limited to 'OvmfPkg/ResetVector/ResetVector.inf')
| -rw-r--r-- | OvmfPkg/ResetVector/ResetVector.inf | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/OvmfPkg/ResetVector/ResetVector.inf b/OvmfPkg/ResetVector/ResetVector.inf index 46610d243e..d1e5d4d9bd 100644 --- a/OvmfPkg/ResetVector/ResetVector.inf +++ b/OvmfPkg/ResetVector/ResetVector.inf @@ -29,9 +29,14 @@ ResetVector.nasmb
[Packages]
+ OvmfPkg/OvmfPkg.dec
MdePkg/MdePkg.dec
UefiCpuPkg/UefiCpuPkg.dec
[BuildOptions]
*_*_IA32_NASMB_FLAGS = -I$(WORKSPACE)/UefiCpuPkg/ResetVector/Vtf0/
*_*_X64_NASMB_FLAGS = -I$(WORKSPACE)/UefiCpuPkg/ResetVector/Vtf0/
+
+[Pcd]
+ gUefiOvmfPkgTokenSpaceGuid.PcdOvmfSecPageTablesBase
+ gUefiOvmfPkgTokenSpaceGuid.PcdOvmfSecPageTablesSize
|